Show HN: DepGuard, Visualize and simulate NPM vulnerability blast radiuses

Category: security

Tags: npm, dependency-graph, vulnerability-scanner

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 6, Utility: 7)

DepGuard is a full-stack tool that visualizes npm dependency graphs and simulates vulnerability propagation by combining CVE data from the OSV API with structural graph metrics. It offers an interactive Cytoscape.js UI to explore blast radiuses, making it valuable for security-conscious JavaScript developers.

Target audience: backend devs, devops, security engineers

Repository: https://github.com/EgglezosHub/DepGuard · TypeScript · MIT · 1 stars

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